7. Do you know the _______ of wetlands ? ( important )

6. We should do something to protect the ________ birds . ( danger )

5. This means there will be _____ and _____ space for wildlife . ( little )

4. Zhalong Nature Reserve is an important _______ area for the rare red-crowned cranes . ( live )

3. Some birds usually go to Zhalong Nature Reserve for a short _____ . ( stay )

2. Many birds live ______ in Zhalong Nature Reserve all year round . ( comfortable )

1. Zhalong is one of the _______ most important wetlands . ( world )

6.　　 Now more and more birds are in danger because they do not have enough living space . (　 )

　　　 Answers: 1. F　　 2. F　　 3. T　　 4. T　　 5. F　　 6. T

设计说明：通过判断句子的正误，学生能有效地掌握课文提供的信息，使学生由被动学习转变成主动学习。

Step3.　 Fill in the blanks with their proper forms

5.　　 The Chinese government wants to change the wetlands to make more space for farms and buildings .( )

4.　　 Zhalong is one of the nature reserves for some endangered birds .　　　　　　　　　　　　　 　　　 (　 )